New combo test slashes unnecessary antibiotics for lung infections
NCT ID NCT05463406
First seen Apr 28, 2026 · Last updated May 02, 2026 · Updated 1 time
Summary
This study tested a new way to decide if patients with lung infections need antibiotics. Doctors used a clinical score, a lung ultrasound, and a blood test called procalcitonin to tell bacterial infections from viral ones. The goal was to reduce unnecessary antibiotic use and side effects. Over 1,400 adults in Swiss emergency rooms took part, and the approach aimed to improve patient care and fight antibiotic resistance.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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Cantonal Hospital of St. Gallen
Sankt Gallen, Canton of St. Gallen, 9007, Switzerland
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Cantonal hospital of Baden
Baden, Canton of Aargau, 5404, Switzerland
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Centre hospitalier universitaire vaudois (CHUV)
Lausanne, Canton of Vaud, 1011, Switzerland
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Hôpital Intercantonal de la Broye
Payerne, Canton of Vaud, 1530, Switzerland
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Hôpital Riviera-Chablais
Rennaz, Canton of Vaud, 1847, Switzerland
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Kantonsspital Baselland
Liestal, Canton of Basel-City, 4410, Switzerland
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Luzerner Kantonsspital
Lucerne, Canton of Lucerne, 6000, Switzerland
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Réseau Hospitalier Neuchâtelois
Neuchâtel, Canton of Neuchâtel, 2000, Switzerland
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University Hospital of Basel
Basel, Canton of Basel-City, 4031, Switzerland
Conditions
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